Audio RTA: Spectrum Analyzer
Audio RTA: Spectrum Analyzer is made and published by SAZEI TECNOLOGIA LTDA. AppBrain is an independent app data site and isn't affiliated with SAZEI TECNOLOGIA LTDA. The app name, icon, screenshots and description belong to SAZEI TECNOLOGIA LTDA and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 4.6 thousand
- Last updated
- October 23, 2026
Audio RTA: Spectrum Analyzer is a niche app, with 4.6 thousand installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 2.1 thousand
- Per day
- 70
- 30-day average
- Play install range
- 1+ thousand
- Launched
- July 2026
Installs over time
Audio RTA: Spectrum Analyzer has been installed 4.6 thousand times. Over the past 30 days, it averaged 70 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Audio RTA: Spectrum Analyzer
Competitors
Similar apps and more from SAZEI TECNOLOGIA LTDAAlternatives to Audio RTA: Spectrum Analyzer
More from SAZEI TECNOLOGIA LTDA
Also available on the App Store
Releases
Updates seen on Google Play- Version
- 1.0.13
- Launched
- July 2026
User feedback
Ratings and reviews on Google PlayComments on Audio RTA: Spectrum Analyzer for Android
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 32.3 MB
- Content rating
- Everyone
Technologies used by Audio RTA: Spectrum Analyzer
About the app and developer
About Audio RTA: Spectrum Analyzer
Audio RTA: Spectrum Analyzer is a music & audio app developed by SAZEI TECNOLOGIA LTDA.
How many times has Audio RTA: Spectrum Analyzer been downloaded?
Audio RTA: Spectrum Analyzer has been downloaded 4.6 thousand times. In the last 30 days, the app was downloaded 2.1 thousand times.
What is the rating of Audio RTA: Spectrum Analyzer?
Audio RTA: Spectrum Analyzer has no ratings yet.
Is Audio RTA: Spectrum Analyzer free?
Audio RTA: Spectrum Analyzer is free. The APK size is 32.33 MB. The latest APK version available is 1.0.13. The last update was on October 23, 2026.
What are the requirements for Audio RTA: Spectrum Analyzer?
The app has a content rating of Everyone. The app has been available on Google Play since July 2026.
App Performance Report
Get a detailed PDF report for Audio RTA: Spectrum Analyzer with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for SAZEI TECNOLOGIA LTDA
Frequently asked questions about Audio RTA: Spectrum Analyzer
Is Audio RTA: Spectrum Analyzer free?
Yes. Audio RTA: Spectrum Analyzer is free on Google Play.
Is Audio RTA: Spectrum Analyzer still available?
Yes. Audio RTA: Spectrum Analyzer is on Google Play, and the last update we saw was on October 23, 2026.
Does Audio RTA: Spectrum Analyzer contain ads?
No. Google Play does not list Audio RTA: Spectrum Analyzer as containing ads.
How large is Audio RTA: Spectrum Analyzer?
Audio RTA: Spectrum Analyzer is 32.33 MB.
Is Audio RTA: Spectrum Analyzer suitable for children?
Google Play rates the content of Audio RTA: Spectrum Analyzer as suitable for everyone.
How many times has Audio RTA: Spectrum Analyzer been installed?
Google Play lists 1,000+ installs for Audio RTA: Spectrum Analyzer.
Who made Audio RTA: Spectrum Analyzer?
Audio RTA: Spectrum Analyzer was developed by SAZEI TECNOLOGIA LTDA. It is listed in the music & audio category on Google Play.
What are the best alternatives to Audio RTA: Spectrum Analyzer?
People looking at Audio RTA: Spectrum Analyzer also look at these music & audio apps: SpectralScan Audio Analyzer, Sound Spectrum Analyzer, Audio Spectrum Analyzer, FrequenSee - Spectrum Analyzer, Sound Spectrum Pro.
Store listing
By SAZEI TECNOLOGIA LTDA, from Google Play“View frequencies, check approximate dB levels and test speakers with tones.”
Description by SAZEI TECNOLOGIA LTDA Written by the developer, not by AppBrain. Click to read.
For musicians, sound technicians and installers working with PA systems, studios, instruments and car audio. Use the microphone spectrum as a visual aid when checking sound; the app does not automatically equalize your system.
Free basic tools:
• Real-time microphone RTA/FFT spectrum
• Approximate dB level meter
• Frequency generator from 20 Hz to 20 kHz
• Subwoofer and stereo channel tests
• White noise for general testing
Audio Tools Pro is a one-time purchase for lifetime access to advanced tools: waterfall/spectrogram, third-octave bands, manual dB offset, PNG/CSV exports, pink noise and advanced waveforms and sweeps. Access stays linked to your store account.
Measurements depend on your device microphone and hardware. Manual dB offset aligns readings to a reference meter; it does not provide certified calibration. Use low volume to protect hearing and equipment.
The app does not replace a certified sound-level meter or measure calibrated loudspeaker frequency response. Audio analysis runs on your device; purchases require a connection. The store shows the current Pro price.
Recent changes:
Use the RTA while playing white or pink noise, tones, and frequency sweeps. Control playback and measurement independently and adjust test-signal volume during playback.